Drinking glass



FIG. 1 is a top elevational view of a drinking glass showing my new design;

FIG. 2 is a front elevational view thereof; the rear, right, and left side elevational views being identical;

FIG. 3 is a top perspective view thereof; and,

FIG. 4 is a bottom perspective view thereof. 

CLAIM The ornamental design for a drinking glass, as shown and described. 